/Engine/Source/Runtime/GeometryCore/Public/Image/ImageOccupancyMap.h
Set texel type at the given X/YTexelType[Dimensions.GetIndex(X, Y)] = Type;
template<typename MeshType, typename GetTriangleIDFuncType> bool ClassifySamplesFromUVSpaceMesh ( const MeshType & UVSpaceMesh, GetTriangleIDFuncType GetTriangleIDFunc, const [TArray](API\Runtime\Core\Containers\TArray)< int32 > * UVSpaceMeshTriCharts )